Spdk/lib/nvmf
Alexey Marchuk 804b066929 rdma: Correct handling of RDMA_CM_EVENT_DEVICE_REMOVAL
This event can occur for either qpair or listening device. The
current implementation assumes that every event refers to a qpair
which is wrong. Fix: check if the event refers to a device and
disconnect all qpairs associated with the device and stop all
listeners.

Update spdk_nvmf_process_cm_event - break iteration if
rdma_get_cm_event returns a nonzero value to reduce the
indentation depth

Fixes #1184

Change-Id: I8c4244d030109ab33223057513674af69dcf2be2
Signed-off-by: Alexey Marchuk <alexeymar@mellanox.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/574
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Seth Howell <seth.howell5141@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-02-10 10:25:00 +00:00
..
ctrlr_bdev.c nvmf: Return ACWU and NACWU values in indentify structures 2020-01-27 17:39:52 +00:00
ctrlr_discovery.c nvmf: don't keep a global discovery log page. 2019-09-03 00:30:59 +00:00
ctrlr.c nvmf/ctrlr: introduce request exec backdoor 2020-02-04 15:16:12 +00:00
custom_cmd_hdlr.c lib/nvmf: custom admin cmd handler 2020-01-20 09:56:35 +00:00
fc_ls.c lib/nvmf: get_transport now takes a string. 2020-01-16 09:10:38 +00:00
fc.c nvmf: pass listen done cb to transport specific code 2020-01-16 09:18:38 +00:00
Makefile lib/nvmf: custom admin cmd handler 2020-01-20 09:56:35 +00:00
nvmf_fc.h lib/nvme: update trid struct with trstring. 2020-01-16 09:10:38 +00:00
nvmf_internal.h nvmf: check if listener already exists in subsystem earlier 2020-02-04 18:27:46 +00:00
nvmf_rpc.c nvmf: check if listener already exists in subsystem earlier 2020-02-04 18:27:46 +00:00
nvmf.c nvmf/ctrlr: introduce utils used during ctrlr connection 2020-02-04 15:16:12 +00:00
rdma.c rdma: Correct handling of RDMA_CM_EVENT_DEVICE_REMOVAL 2020-02-10 10:25:00 +00:00
subsystem.c nvmf: check if listener already exists in subsystem earlier 2020-02-04 18:27:46 +00:00
tcp.c tcp: refactor of header/data digest support check 2020-02-04 18:18:49 +00:00
transport.c nvmf/tcp: Simplify qpair resource initialization 2020-01-27 17:42:24 +00:00
transport.h nvmf/tcp: Simplify qpair resource initialization 2020-01-27 17:42:24 +00:00